期刊
NANOSCALE
卷 7, 期 27, 页码 11720-11726出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5nr02674a
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资金
- NNSFC [21225731, 21477166, 51422307, 51372280, 51173213]
- NSF of Guangdong Province [S2013030013474, S2013050014408]
- Pearl River S&T Nova Program of Guangzhou [2013J2200015]
Development of facile and effective methods for fabrication of high-performance solid phase microextraction (SPME) fibres remains a great challenge. Herein, a new class of ordered mesoporous polymers (OMPs) in situ coated on a stainless steel wire were successfully developed and utilized as a highly sensitive and stable SPME fibre for the first time. Because of the highly ordered mesoporous structure of its OMP coating, the p-p interactions and the dispersion forces, the OMP-coated SPME fibre exhibited much better extraction properties as compared to the commercial PDMS fibre. The findings could provide a new benchmark for preparing well-defined porous materials for the SPME application.
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